Search a number
-
+
6114540960 = 253551117292
BaseRepresentation
bin1011011000111010…
…00111110110100000
3120210010120212100000
411230131013312200
5100010310302320
62450423500000
7304344512013
oct55435076640
916703525300
106114540960
112658554140
1212278b7600
13765a30c98
1442010737a
1525bc10c90
hex16c747da0

6114540960 has 864 divisors, whose sum is σ = 25886008512. Its totient is φ = 1347010560.

The previous prime is 6114540959. The next prime is 6114540973. The reversal of 6114540960 is 690454116.

It is a tau number, because it is divible by the number of its divisors (864).

It is a super-2 number, since 2×61145409602 = 74775222303035443200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 210846226 + ... + 210846254.

It is an arithmetic number, because the mean of its divisors is an integer number (29960658).

Almost surely, 26114540960 is an apocalyptic number.

6114540960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6114540960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12943004256).

6114540960 is an abundant number, since it is smaller than the sum of its proper divisors (19771467552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6114540960 is a wasteful number, since it uses less digits than its factorization.

6114540960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 6114540960 is about 78195.5303070450. The cubic root of 6114540960 is about 1828.6108242535.

The spelling of 6114540960 in words is "six billion, one hundred fourteen million, five hundred forty thousand, nine hundred sixty".